Tensions between the UAE and Saudi Arabia have surfaced over competing interests in Yemen, Sudan, and oil policy, including the UAE's 2026 exit from OPEC, yet both capitals continue to affirm deep economic interdependence, shared security priorities against Iran, and historical GCC alignment. Recent months have featured public signals of rapprochement, such as coordinated social media posts by senior officials and high-level meetings emphasizing fraternal ties, which have contained earlier proxy clashes without triggering formal diplomatic rupture. Traders assign a 95.7% probability to no severance in 2026, reflecting these structural bonds and the absence of any official moves toward a break. Escalation in regional proxy disputes or major economic disputes could still test relations, though both sides have historically prioritized managed rivalry and joint stability over outright separation.